"I have already clocked 40 classes of badminton in preparation for this biopic. It's a really tough sport, but I am enjoying myself. To get an insight into the life of a sportsperson is fascinating. Saina's journey itself is so interesting - right from her misses to her injuries and victories," Shraddha said in a statement.

"I can relate to her journey in a big way because I have gone through similar experiences in a different field. Despite everything, she has not let her focus shift and that's what's truly inspiring," she added.

The makers released a first look from the film on Saturday that shows actress channeling the spirit of the game.